272845228272

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4111}}^1\times {\mathrm{8807}}^1$

素因数の和:13086

約数の個数: 80

約数和(自身を含む): 709592773632

約数和(自身を除く): 436747545360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 4111, 7536, 8222, 8807, 12333, 16444, 17614, 24666, 26421, 32888, 35228, 49332, 52842, 65776, 70456, 98664, 105684, 140912, 197328, 211368, 422736, 645427, 1290854, 1382699, 1936281, 2581708, 2765398, 3872562, 4148097, 5163416, 5530796, 7745124, 8296194, 10326832, 11061592, 15490248, 16592388, 22123184, 30980496, 33184776, 36205577, 66369552, 72411154, 108616731, 144822308, 217233462, 289644616, 434466924, 579289232, 868933848, 1737867696, 5684275589, 11368551178, 17052826767, 22737102356, 34105653534, 45474204712, 68211307068, 90948409424, 136422614136, 272845228272]

約数ペア:

[(1, 272845228272), (2, 136422614136), (3, 90948409424), (4, 68211307068), (6, 45474204712), (8, 34105653534), (12, 22737102356), (16, 17052826767), (24, 11368551178), (48, 5684275589), (157, 1737867696), (314, 868933848), (471, 579289232), (628, 434466924), (942, 289644616), (1256, 217233462), (1884, 144822308), (2512, 108616731), (3768, 72411154), (4111, 66369552), (7536, 36205577), (8222, 33184776), (8807, 30980496), (12333, 22123184), (16444, 16592388), (17614, 15490248), (24666, 11061592), (26421, 10326832), (32888, 8296194), (35228, 7745124), (49332, 5530796), (52842, 5163416), (65776, 4148097), (70456, 3872562), (98664, 2765398), (105684, 2581708), (140912, 1936281), (197328, 1382699), (211368, 1290854), (422736, 645427)]